Coffee Technology
Latest articles, industry insights and brewing guides
Kenya AA Washed Coffee Beans Explained
Learn why Kenya AA washed beans are a favorite among pros: bright acidity, fruity notes, and medium-dark roast balance in every cup.
How Coffee Beans Are Graded by Size and Defects
Learn how coffee producing countries grade beans by size, defects, and shape. Discover the systems used in Kenya, Ethiopia, Brazil and more.
Washed vs Natural Coffee: What’s the Real Difference?
Washed and natural process coffees have distinct profiles—washed offers clarity and acidity, while natural brings fruitiness and complexity. Here’s how.
How Coffee Beans Are Processed: Washed vs Natural Methods
Learn how coffee cherries become green beans through washed, natural, or semi-washed processes, and how each affects flavor and quality.
What Does a Coffee Roaster Actually Do?
A coffee roaster transforms raw beans into flavorful coffee through precision, skill, and sensory judgment. Here’s what they really do.
The Tap Distribute Method Every Barista Should Master
Learn why baristas should tap—don’t swirl—the coffee puck for perfect, flat distribution in under 3 seconds. Backed by a pro’s technique.
How to Froth Milk with a Manual Frother for Latte Art
Learn how to use a manual milk frother to create microfoam for latte art at home with the right milk temperature and technique.
How to Brew Full-Flavored Coffee: Essential Tips
Learn how water quality, grind, temperature, and cleanliness affect your brewed coffee's flavor—with exact ratios and temperatures.
How to Pour Latte Art: Heart & Leaf Shapes Step-by-Step
Learn to pour classic latte art hearts and leaves with exact steps from FrontStreet Coffee — including pour height, milk flow control, and finishing motions.
Latte Art Basics: Water Pouring & Circle Practice for Stability
Learn how to build latte art stability through water pouring drills. Master pour height, flow consistency, and movement control in three key exercises.
How to Steam Milk for Latte Art: The Complete Guide
Master the three essential steps—heating, stretching, and texturing milk—for perfect microfoam every time. Learn professional techniques for steaming milk like a barista.
How Cup Shape Affects Latte Art and Pouring Technique
Discover how cup shape—tall, short, round, or square—affects latte art stability, pour time, and crema integration for better results.
How to Choose and Hold a Milk Pitcher for Latte Art
Learn which milk pitcher size, shape, and spout works best for latte art, plus the right way to hold it for better control.
Latte Art Basics: Introduction and Tools for Beginners
Learn the two main latte art techniques—free pouring and etching—and the essential tools to start creating coffee designs at home.
How to Make a Coffee Latte Art Design with Qiqi Theme
Learn to make latte art featuring leaves, hearts, tulips, and the Qiqi character from Studio Ghibli’s Kiki’s Delivery Service with clear steps.
What Is Latte Art? History, Techniques & Types Explained
Learn how latte art works, its Italian roots, the science behind milk and espresso mixing, and the two main pouring styles.
The History and Types of Coffee Latte Art
Learn how latte art evolved from a performance skill to a key element of modern coffee culture, with details on its origins, styles, and techniques.
How to Pour a Perfect Latte Art Heart: Step-by-Step Guide
Master the classic latte art heart with this step-by-step guide. Learn pouring angles, foam control, and the 8-step method for café-quality results.
The Right Cup for Every Style of Coffee
Italian-style espresso cups, latte bowls, American mugs, and single-origin vessels—here’s the ideal cup for each coffee style and why it matters.
Natural vs Washed Coffee: What’s the Difference?
Natural and washed coffee processing methods affect flavor, body, and sweetness. Here’s how each works and why your cup tastes different.